BE678463A - - Google Patents
Info
- Publication number
- BE678463A BE678463A BE678463DA BE678463A BE 678463 A BE678463 A BE 678463A BE 678463D A BE678463D A BE 678463DA BE 678463 A BE678463 A BE 678463A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/62—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC35440A DE1228242B (de) | 1965-03-27 | 1965-03-27 | Stabilisierung von geschmolzenem Terephthalsaeuredimethylester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678463A true BE678463A (en:Method) | 1966-09-01 |
Family
ID=7021813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678463D BE678463A (en:Method) | 1965-03-27 | 1966-03-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3505390A (en:Method) |
| BE (1) | BE678463A (en:Method) |
| CH (1) | CH456566A (en:Method) |
| DE (1) | DE1228242B (en:Method) |
| GB (1) | GB1077848A (en:Method) |
| NL (1) | NL6513489A (en:Method) |
| YU (1) | YU31192B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5138025A (en) * | 1990-08-30 | 1992-08-11 | Amoco Corporation | Stabilized naphthalenedicarboxylic acid diesters |
| US5194572A (en) * | 1990-08-30 | 1993-03-16 | Amoco Corporation | Stabilized naphthalenedicarboxylic acid diesters |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2875237A (en) * | 1957-06-07 | 1959-02-24 | Standard Oil Co | Purification of dimethylterephthalate |
-
1965
- 1965-03-27 DE DEC35440A patent/DE1228242B/de active Pending
- 1965-10-19 NL NL6513489A patent/NL6513489A/xx unknown
- 1965-10-25 CH CH1469365A patent/CH456566A/de unknown
- 1965-11-13 YU YU1932/65A patent/YU31192B/xx unknown
-
1966
- 1966-02-09 GB GB5709/66A patent/GB1077848A/en not_active Expired - Lifetime
- 1966-03-18 US US535335A patent/US3505390A/en not_active Expired - Lifetime
- 1966-03-25 BE BE678463D patent/BE678463A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6513489A (en:Method) | 1966-09-28 |
| US3505390A (en) | 1970-04-07 |
| GB1077848A (en) | 1967-08-02 |
| YU31192B (en) | 1973-02-28 |
| CH456566A (de) | 1968-07-31 |
| DE1228242B (de) | 1966-11-10 |